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Mastercool 56200 "Raptor" Refrigerant Leak Detector with UV Blue Light

Name: Mastercool 56200 "Raptor" Refrigerant Leak Detector with UV Blue Light
Brand: Mastercool
SKU: JB-MSC-56200
Price: 141.85 USD
Availability: InStock

SKU: JB-MSC-56200

4.7 (3 reviews)

$141.85$236.42SAVE 40%

In Stock & Ready to Ship

Description Mastercool 56200 "Raptor" Refrigerant Leak Detector with UV Blue Light The Mastercool 56200 is an easy to use, ergonomic, state of the art refrigerant leak detector with micro-processing technology to easily and accurately locate leaks. This refrigerant leak detector uses both electronic

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Free shipping to the USA and Canada. Estimated delivery: 4–5 days. Returns within 14 days; we pay return shipping. No restocking fee.

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Factory Warranty

1-year standard warranty; Commander machines: 2-year parts / 1-year labor. See model terms.

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No restocking fee. We pay return shipping. Refund within 5 days of accepted return.

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Free USA & Canada shipping. For other destinations, contact us to confirm shipping charges and delivery arrangements.

Product Details

Mastercool 56200 "Raptor" Refrigerant Leak Detector with UV Blue Light

The Mastercool 56200 is an easy to use, ergonomic, state of the art refrigerant leak detector with micro-processing technology to easily and accurately locate leaks. This refrigerant leak detector uses both electronic and UV blue light technology to ensure even the toughest leak can be found. The Mastercool Raptor leak detector can be used to detect all CFCs, HCFCs and HFCs refrigerants and is perfect for any service technician to detect leaks in commercial and residential HVAC systems as well as automotive refrigeration systems.
- Detects leaks as small as 0.1 oz. / year
- Detects refrigerants CFCs, HCFCs, and HFCs
- Six levels of sensitivity (15 levels of detection)
- Ultra Bright UV/ blue LED light for UV leak detection
- Audible and visual Indicator
- Digital Signal Micro Processor
- Visual Leak Level Indicator
- Sensitivity Level Adjustment
- Variable Frequency Audible Alarm
- Ultra Bright UV/Blue LED Light
- Mute Function
- Reset Function
- Keypad Control
Warning: California's Prop 65

Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

From the published reviews

Customer feedback at a glance

Editorial summary of 3 customer reviews, reviewed September 30, 2026. These are individual experiences, not independent product tests.

Three customers describe convenient electronic and UV checks and useful probe access. One needed practice with sensitivity settings, while another would prefer a smaller case.

Questions about the feedback

What do customers say about using the two detection methods?

One customer likes switching from an electronic check to looking for dye without changing tools. Another says learning the sensitivity behavior took practice. The reviews describe workflow preferences, not comparative detection tests.

Read the original reviews behind this summary (3)

Original comments, ratings and attribution remain below.

Customer Reviews

4.7

Based on 3 reviews

Reviews include customer submissions sent to our team and experiences originally published on other websites. External reviews include source links.

Pinned

CM

Carlos M.

· Mar 31, 2026

Having the detector and UV light in one tool is genuinely convenient. I can check an area electronically, then look for dye without putting the tool down

Customer review submitted directly to the Mastercool Auto team. Purchase not verified.

Customer photo 1 from Carlos M.'s review

BC

Ben C.

· Sep 2, 2026

The two detection methods are useful, but I had to practice with the sensitivity settings before I trusted my readings. It’s a capable tool once you learn its behavior

Customer review submitted directly to the Mastercool Auto team. Purchase not verified.

NF

Nadia F.

· Jul 22, 2026

The flexible probe makes it easier to work around a crowded engine bay. I would prefer a slightly smaller case, but the tool itself is comfortable to use.

Customer review submitted directly to the Mastercool Auto team. Purchase not verified.

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